A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rural hydropower station water inlet gate trash holding device and method
The invention relates to the field of water inlet gate trash holding, in particular to a rural hydropower station water inlet gate trash holding device and method. When a filtering multi-groove cap of a current trash holding device is blocked, the filtering multi-groove cap is difficult to fully clean, and long-strip-shaped impurities can wind the filtering multi-groove cap, so that the impurity holding efficiency of the filtering multi-groove cap is low. The invention discloses a rural hydropower station water inlet gate trash holding device and method. The device comprises a water inlet pipe, a filtering multi-groove cap, a multi-groove screen frame and the like. A filtering multi-groove cap is installed on the water inlet pipe, a plurality of open grooves are formed in the filtering multi-groove cap, and a multi-groove screen frame is installed on the filtering multi-groove cap. The motor drives the bidirectional lead screw to rotate, the bidirectional lead screw can drive the bidirectional nut to move up and down in a reciprocating mode, the bidirectional nut can drive the fixing frame, the scraping rod and the torsion spring to move up and down in a reciprocating mode, the guide rod plays a guiding role on the fixing frame, and the scraping rod pushes impurities intercepted on the filtering multi-groove cap upwards into the multi-groove screen frame.
本发明涉及进水闸拦污领域，尤其涉及一种农村水电站进水闸拦污装置及方法。当前拦污装置的过滤多槽帽被堵塞时，难以充分的对过滤多槽帽进行清理，长条状的杂质会缠绕过滤多槽帽，导致过滤多槽帽拦截杂质的效率低下。一种农村水电站进水闸拦污装置及方法，包括有进水管、过滤多槽帽和多槽网框等；进水管上安装有过滤多槽帽，过滤多槽帽上开有若干个开槽，过滤多槽帽上安装有多槽网框。通过电机带动双向丝杆旋转，双向丝杆会带动双向螺母上下往复移动，双向螺母会带动固定架、刮杆和扭力弹簧上下往复移动，导向杆对固定架进行导向作用，刮杆将过滤多槽帽上拦截的杂质往上推动至多槽网框内。
Rural hydropower station water inlet gate trash holding device and method
The invention relates to the field of water inlet gate trash holding, in particular to a rural hydropower station water inlet gate trash holding device and method. When a filtering multi-groove cap of a current trash holding device is blocked, the filtering multi-groove cap is difficult to fully clean, and long-strip-shaped impurities can wind the filtering multi-groove cap, so that the impurity holding efficiency of the filtering multi-groove cap is low. The invention discloses a rural hydropower station water inlet gate trash holding device and method. The device comprises a water inlet pipe, a filtering multi-groove cap, a multi-groove screen frame and the like. A filtering multi-groove cap is installed on the water inlet pipe, a plurality of open grooves are formed in the filtering multi-groove cap, and a multi-groove screen frame is installed on the filtering multi-groove cap. The motor drives the bidirectional lead screw to rotate, the bidirectional lead screw can drive the bidirectional nut to move up and down in a reciprocating mode, the bidirectional nut can drive the fixing frame, the scraping rod and the torsion spring to move up and down in a reciprocating mode, the guide rod plays a guiding role on the fixing frame, and the scraping rod pushes impurities intercepted on the filtering multi-groove cap upwards into the multi-groove screen frame.
本发明涉及进水闸拦污领域，尤其涉及一种农村水电站进水闸拦污装置及方法。当前拦污装置的过滤多槽帽被堵塞时，难以充分的对过滤多槽帽进行清理，长条状的杂质会缠绕过滤多槽帽，导致过滤多槽帽拦截杂质的效率低下。一种农村水电站进水闸拦污装置及方法，包括有进水管、过滤多槽帽和多槽网框等；进水管上安装有过滤多槽帽，过滤多槽帽上开有若干个开槽，过滤多槽帽上安装有多槽网框。通过电机带动双向丝杆旋转，双向丝杆会带动双向螺母上下往复移动，双向螺母会带动固定架、刮杆和扭力弹簧上下往复移动，导向杆对固定架进行导向作用，刮杆将过滤多槽帽上拦截的杂质往上推动至多槽网框内。
Rural hydropower station water inlet gate trash holding device and method
一种农村水电站进水闸拦污装置及方法
WANG ZHIXUE (author) / NIU XUEFANG (author) / FAN TIEJUN (author) / ZHANG YING (author)
2024-04-26
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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